code: def test_msort(
      dtype_and_x, test_flags, backend_fw, fn_name, on_device
  ):
      dtype, x = dtype_and_x
      helpers.test_function(
          input_dtypes=dtype,
          test_flags=test_flags,
          on_device=on_device,
          backend_to_test=backend_fw,
          fn_name=fn_name,
          x=x[0],
      )
  
file_path: ivy/ivy_tests/test_ivy/test_functional/test_core/test_sorting.py
imports: from hypothesis import strategies
  import numpy
  import ivy_tests.test_ivy.helpers
  from ivy_tests.test_ivy.helpers import handle_test
label_desc: Use image node_id 4 for calling a global function with example usage: test_msort(dtype_and_x, test_flags, backend_fw, fn_name, on_device) without return types